Has anyone experience please with the above combination?
I'm trying to produce the best (for the calibre) flat trajectory, wind beating round that will work out to 400m when required.
At the moment I'm using factory 140gr SST's and am not impressed with the trajectory or wind drift. Groups are fine under perfect conditions but you wouldn't want to go out at distance without a rangefinder!
I think the barrel length is the culprit for that as the field performance of the round is nothing like what it claims on the website. I'm assuming a maximum load of a fast burning propellant with a smaller bullet will help??
I have the 120 BTs in the cupboard so intend to start there but like the look of 123gr SSTs as well
Thoughts gratefully received!